Messages in this thread Patch in this message | | | From | "Dale Farnsworth" <> | Date | Tue, 20 Mar 2007 16:38:04 -0700 | Subject | [PATCH] mv643xx_eth: add mv643xx_eth_shutdown function |
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From: Dale Farnsworth <dale@farnsworth.org>
mv643xx_eth_shutdown is needed for kexec.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
--- drivers/net/mv643xx_eth.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
Index: linux-2.6-powerpc-df/drivers/net/mv643xx_eth.c =================================================================== --- linux-2.6-powerpc-df.orig/drivers/net/mv643xx_eth.c +++ linux-2.6-powerpc-df/drivers/net/mv643xx_eth.c @@ -1516,9 +1516,23 @@ static int mv643xx_eth_shared_remove(str return 0; } +static void mv643xx_eth_shutdown(struct platform_device *pdev) +{ + struct net_device *dev = platform_get_drvdata(pdev); + struct mv643xx_private *mp = netdev_priv(dev); + unsigned int port_num = mp->port_num; + + /* Mask all interrupts on ethernet port */ + mv_write(MV643XX_ETH_INTERRUPT_MASK_REG(port_num), 0); + mv_read (MV643XX_ETH_INTERRUPT_MASK_REG(port_num)); + + eth_port_reset(port_num); +} + static struct platform_driver mv643xx_eth_driver = { .probe = mv643xx_eth_probe, .remove = mv643xx_eth_remove, + .shutdown = mv643xx_eth_shutdown, .driver = { .name = MV643XX_ETH_NAME, }, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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